Individual Calculations January 2022
 Sosa, Tomas  Total change: 4.10  Rating chartPersonal card
 Campionat Interclubs 2021 Comarques catalanes 1 Catalunya ESP 2021-10-10
RcRownchangeKK*chgGame
 2301 2542 5.00 6 0.21 10 2.10 
  Ortega Serra, Marc 2292 ESP1.0010.19101.90 
  Valle Maytin, Luis Enrique f2284 ESP1.0010.18101.80 
  Lazaro Pujol, Abel f2309 ESP1.0010.21102.10 
  Tallo Dominguez, Imar 2260 ESP1.0010.16101.60 
  Jerez Perez, Alfonso m2356 ESP1.0010.26102.60 
  Barbero Sendic, Alejandro f2307 ESP0.001-0.7910-7.90 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2 Elllobregat Open Chess Grupo A Castelldefels ESP 2021-11-30
RcRownchangeKK*chgGame
 2427 2542 6.00 9 0.20 10 2.00 
  Real, Thibault f2257 BEL0.501-0.3410-3.40 
  Nielsen, Andre f2246 NOR1.0010.15101.50 
  Vignesh, N R m2450 IND0.501-0.1310-1.30 
  Perez Mitjans, Orelvis g2425 ESP1.0010.34103.40 
  Garriga Cazorla, Pere m2477 ESP1.0010.41104.10 
  Safarli, Eltaj g2579 AZE0.001-0.4510-4.50 
  Valenzuela Gomez, Fernando m2344 CHI1.0010.24102.40 
  Das, Sayantan m2436 IND1.0010.36103.60 
  Karthikeyan, Murali g2630 IND0.001-0.3810-3.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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